What are the driving options for the pump?

The pump can be driven by both electric motors and diesel engines, including V belt, gear reducer, and frequency conversion drives.

How quickly do you respond to quality complaints?

We guarantee a reply within 24 hours and provide a solution within 48 hours for any quality issues.

What is the maximum head and capacity of the pump?

The pump offers a maximum head of 7-70m and a maximum capacity ranging from 36 to 2800m3/H depending on the model.

High Pressure Water Sand Dredge Pumps for Cutter Suction Dredger

Name: High Pressure Water Sand Dredge Pumps for Cutter Suction Dredger
Brand: Shijiazhuang Longteng Machinery Co., Ltd.
SKU: 2019377252

Hebei, ChinaShijiazhuang Longteng Machinery Co., Ltd.

US$500.00-12,000.00

1 Set

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year for Pump

Model NO.

6/4D-G to 18/16TU-G

Max.Head

7-70m

Max.Capacity

36-2800m3/H

Driving Type

Both Electric Motors and Diesel Engines

Impeller Number

Single-Stage Pump

Working Pressure

Low Pressure Pump

Influent Type of Impeller

Single Suction Pump

Position of Pump Shaft

Horizontal Pump

Pump Casing Combined

Horizontal Split Pumps

Mounting Height

Both Since Irrigation &Suction Centrifugal

Impeller

Closed

Usage

Pump, Pumps, Sand Pump

Product Name

River Lake Sea Water Sand Dredge Pumps

Seal Form

Packing Seal, Expeller Seal or Mechanical Seal

Material

High Chrome Alloy A05

Lubrication

Grease and Oil

Application

Mining Industry, Sand Dredging, Sludge, Mining

Structure

Double Casingre

OEM Service

Big Advantage

Customized Support

OEM

Hardness

>60 HRC

Color

as Your Prefer

HS

841370

Transport Package

Standard Export Plywood Cases with Inner Plastic

Specification

Plywood

Trademark

LongTeng

Origin

China

HS Code

841370

Production Capacity

8000 Sets/Year

Key features

High Chrome Alloy Material: Wet parts made of 27% High Chrome hard metal with hardness >60 HRC for superior abrasion resistance.

360 Degree Discharge: Pump discharge direction can be adjusted to any position of 360 degrees for convenient installation.

Customized Color Support: Color is customizable according to customer preference to meet specific branding needs.

OEM Service Advantage: Big advantage in OEM service with full customization support for product name and specifications.

1 Year Warranty Coverage: Comprehensive 1-year warranty provided for the pump covering mechanical defects.

Multiple Seal Options: Available with packing seal, expeller seal, or mechanical seal to suit different operating conditions.

Versatile Driving Types: Driven by both electric motors and diesel engines with options for V belt, gear reducer, and frequency conversion.

Wide Application Range: Ideal for mining, sand dredging, sludge transport, and metal smelting slag in river, lake, and sea environments.

Company profile

In-stock CapacityODM ServicesOEM ServicesQuality Assurance

Shijiazhuang Longteng Machinery Co., Ltd.

Hebei, China

Business Type: Manufacturer/FactoryExport Year: 2016-06-16Nearest Port: tianjin shanghaiAverage Response Time: ≤2.91hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FCA

AI-Powered supplier vetting

SummaryShijiazhuang Longteng Machinery Co., Ltd. is identified as a China-based manufacturer/factory in Hebei producing slurry pumps and pump parts, including gravel and mining pumps. The company states approximately 20 years of experience and maintains research, design, production, and sales functions. Evidence indicates ISO 9001 certification, six production lines, 50 quality-control staff, and 11–20 years of total R&D engineer experience. Its stated export markets span South America, North America, Southeast Asia, Oceania, and Africa. However, the provided information does not establish the supplier’s after-sales service, financial credibility, customization services, customer cases, or most sustainability and overseas-service capabilities. An audit by BV is recorded, but the audit type and evaluation result are coded and therefore not interpretable as a positive or negative finding.

Supplier typeThe supplier is identified as a Manufacturer/Factory operating in manufacturing and processing machinery, with slurry pumps and pump parts as its primary products. One slice also labels the company nature as a trading company, creating a classification inconsistency; however, the detailed company profile explicitly describes it as a professional manufacturer with production functions.

CertificationsThe supplier lists ISO 9001 certification of its management systems. A BV audit is also recorded, but the coded audit type and result do not provide interpretable evidence of the audit outcome.

R&D capabilityThe company states that it has research and development and design departments and describes itself as a high-tech enterprise, which supports the existence of general R&D functions. However, ODM, SDK, private-mold, 3D-design, and new-product development statuses are unknown, so the breadth of innovation capability cannot be fully assessed.

Production capacityThe supplier identifies as a manufacturer/factory, reports approximately 20 years of experience, operates six production lines, and has 50 quality-control staff. It also reports production of slurry pumps and parts at 5,000 tons, providing explicit evidence of established production capacity.